"Paulmartini" is the slang term used to describe the instance of being screwed over by your human resources department at your job. Normally, the person handing out the Paulmartini is a soulless corporate fuck on a power trip.
Rocko: "Dude I only got a 1% raise! But then they showed me my hidden paycheck and I felt better."
Heffer: "Sounds like you just got served an ice-cold Paulmartini."